A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential |NO3(aq)+4H*(aq)+3e¯‍ - NO(g)+2H2O(l) = +0.96 V 'red 0 Ε red = +0.153 V 2+ Cu²+(aq)+e → Cu* (aq) Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. 中 Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written. Do you have enough information to calculate the cell voltage under standard conditions? O О If you said it was possible to calculate the cell voltage, do so and enter your answer here. Round your answer to 2 significant digits. Ον No Yes ローロ e ☐ x10 G

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A chemist designs a galvanic cell that uses these two half-reactions:
half-reaction
standard reduction potential
|NO3(aq)+4H*(aq)+3e¯‍
-
NO(g)+2H2O(l)
= +0.96 V
'red
0
Ε
red
= +0.153 V
2+
Cu²+(aq)+e → Cu* (aq)
Answer the following questions about this cell.
Transcribed Image Text:A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential |NO3(aq)+4H*(aq)+3e¯‍ - NO(g)+2H2O(l) = +0.96 V 'red 0 Ε red = +0.153 V 2+ Cu²+(aq)+e → Cu* (aq) Answer the following questions about this cell.
Write a balanced
equation for the
half-reaction that
happens at the
cathode.
Write a balanced
equation for the
half-reaction that
happens at the
anode.
中
Write a balanced
equation for the
overall reaction
that powers the
cell. Be sure the
reaction is
spontaneous as
written.
Do you have
enough
information to
calculate the cell
voltage under
standard
conditions?
O
О
If you said it was
possible to
calculate the cell
voltage, do so and
enter your answer
here. Round your
answer to 2
significant digits.
Ον
No
Yes
ローロ
e
☐ x10
G
Transcribed Image Text:Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. 中 Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written. Do you have enough information to calculate the cell voltage under standard conditions? O О If you said it was possible to calculate the cell voltage, do so and enter your answer here. Round your answer to 2 significant digits. Ον No Yes ローロ e ☐ x10 G
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